66947024

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{4871}}^1$

素因数の和:5738

約数の個数: 20

約数和(自身を含む): 129887520

約数和(自身を除く): 62940496

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 4871, 6872, 9742, 13744, 19484, 38968, 77936, 4184189, 8368378, 16736756, 33473512, 66947024]

約数ペア:

[(1, 66947024), (2, 33473512), (4, 16736756), (8, 8368378), (16, 4184189), (859, 77936), (1718, 38968), (3436, 19484), (4871, 13744), (6872, 9742)]